| Reference number | NLB/53/288 |
| Alternative reference number | NLB/53 p196 |
| Level | Item |
| Title | Copy letter from [Sir Joseph John] Thomson, President of the Royal Society and FRS; to Mrs. Thompson |
| Date | 29 June 1916 |
| Description | Letter expressing condolences to Mrs. Thompson on the death of her husband, Professor Silvanus Thompson FRS |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |